package com.cnxjs.shs4et.interceptors;

import com.cnxjs.shs4et.common.JwtUtil;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;

import java.util.Map;

@Component
public class LoginInterceptor implements HandlerInterceptor {

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {

        // 获取token
        String token = request.getHeader("Authorization");

        //验证token
        try {
            Map<String, Object> claims = JwtUtil.vertifyJWT(token);
            return true;
        } catch (Exception e) {
            response.setStatus(401);
            return false;
        }
    }
}
